Grana 29.1k citations
1.7k papers · indexed · active since 1950
Impact in Allergic Rhinitis and Sensitization Plant Diversity and Evolution Plant and animal studies Lichen and fungal ecology Papers in i Allergic Rhinitis and Sensitization 360 Plant Diversity and Evolution 480 Plant and animal studies 421 Lichen and fungal ecology 362 show more fields Overview Impact Peers Geography Research Space Peers Grana
Comparison fields: 5 of 176 Immunology and Allergy 7.6k Ecology, Evolution, Behavior and Systematics 18.0k Health, Toxicology and Mutagenesis 4.1k Paleontology 1.9k Plant Science 9.2k Insect Science 2.7k Atmospheric Science 3.8k Ecological Modeling 616 Molecular Biology 8.1k Earth-Surface Processes 744 Process Chemistry and Technology 313 Nature and Landscape Conservation 1.0k Sensory Systems 377 Food Science 1.3k Ecology 1.9k Oceanography 879 Cell Biology 1.1k Anthropology 661 Forestry 233 Horticulture 40 Dermatology 340 Geology 201 Environmental Chemistry 359 Genetics 937 Conservation 95 Global and Planetary Change 550 Cancer Research 375 Archeology 247 Biochemistry 142 Geography, Planning and Development 109 Physiology 459 Environmental Engineering 228 Geophysics 187 Geochemistry and Petrology 79 Space and Planetary Science 17 Analytical Chemistry 126 Complementary and alternative medicine 104 Pharmacology 107 Endocrinology 60 Biomaterials 142 Biomedical Engineering 471 Pharmacology 164 Archeology 10 Biotechnology 80 Soil Science 86 History 90 Agronomy and Crop Science 84 Biochemistry 59 Pollution 89 Mechanics of Materials 174 Astronomy and Astrophysics 96 Management, Monitoring, Policy and Law 70 Nutrition and Dietetics 89 Speech and Hearing 38 Organic Chemistry 156 Equine 8 Tourism, Leisure and Hospitality Management 7 Renewable Energy, Sustainability and the Environment 74 Animal Science and Zoology 46 Biophysics 25 Water Science and Technology 58 General Agricultural and Biological Sciences 33 Pulmonary and Respiratory Medicine 118 History and Philosophy of Science 16 Physiology 16 Public Health, Environmental and Occupational Health 102 General Dentistry 6 Infectious Diseases 57 Artificial Intelligence 97 Social Psychology 61 Structural Biology 4 Rehabilitation 18 Spectroscopy 40 Ocean Engineering 36 Mechanical Engineering 80 Industrial and Manufacturing Engineering 18 Radiological and Ultrasound Technology 10 Aquatic Science 13 Toxicology 6 Surfaces, Coatings and Films 12 Parasitology 11 Immunology 33 Geometry and Topology 13 Inorganic Chemistry 21 Statistical and Nonlinear Physics 18 Physical and Theoretical Chemistry 13 Emergency Medical Services 10 Cellular and Molecular Neuroscience 25 Fuel Technology 1 Small Animals 9 Radiation 10 Computer Vision and Pattern Recognition 23 Materials Chemistry 51 Statistics and Probability 9 Atomic and Molecular Physics, and Optics 33 Safety, Risk, Reliability and Quality 9 Radiology, Nuclear Medicine and Imaging 23 General Health Professions 25 Oncology 26 Automotive Engineering 11 Developmental Biology 2 Philosophy 10 Complementary and Manual Therapy 2 Epidemiology 30 Sociology and Political Science 36 Pharmaceutical Science 5 Endocrinology, Diabetes and Metabolism 13 Ophthalmology 7 Endocrine and Autonomic Systems 5 Economics and Econometrics 20 Polymers and Plastics 10 Orthopedics and Sports Medicine 6 Media Technology 6 Modeling and Simulation 3 Visual Arts and Performing Arts 3 Building and Construction 8 Aging 1 Computational Theory and Mathematics 9 Computational Mechanics 11 Cultural Studies 4 Microbiology 3 Safety Research 4 Filtration and Separation 1 Signal Processing 5 Civil and Structural Engineering 10 Otorhinolaryngology 2 Orthodontics 2 Clinical Biochemistry 3 Catalysis 3 Human Factors and Ergonomics 1 Statistics, Probability and Uncertainty 3 Electrical and Electronic Engineering 24 Metals and Alloys 1 Electronic, Optical and Magnetic Materials 7 Pathology and Forensic Medicine 6 Marketing 3 Transportation 2 Oral Surgery 2 Demography 3 Aerospace Engineering 6 Developmental Neuroscience 1 Education 7 Occupational Therapy 1 Health 2 Nuclear and High Energy Physics 3 Experimental and Cognitive Psychology 3 Surgery 10 Linguistics and Language 1 Political Science and International Relations 5 Periodontics 1 Law 2 Industrial and Manufacturing Engineering 2 Pharmacy 1 Rheumatology 3 Applied Psychology 1 Genetics 2 Literature and Literary Theory 2 Information Systems 4 Bioengineering 1 Condensed Matter Physics 2 Electrochemistry 1 Management Science and Operations Research 2 Urology 1 Cognitive Neuroscience 3 Nephrology 1 Gender Studies 1 Emergency Medicine 1 Pediatrics, Perinatology and Child Health 2 Language and Linguistics 1 Organizational Behavior and Human Resource Management 1 Computer Networks and Communications 2 Developmental and Educational Psychology 1 Psychiatry and Mental health 1 Neurology 1 Clinical Psychology 1 Control and Systems Engineering 1
Immunology and Allergy 7.6k Ecology, Evolution, Behavior and Systematics 18.0k Health, Toxicology and Mutagenesis 4.1k Paleontology 1.9k Plant Science 9.2k The Lichenologist United Kingdom
Climate Research United States
Experimental and Applied Acarology United States
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Italy
Methods in Ecology and Evolution United States
Functional Plant Biology United States
Comptes Rendus Biologies France
This map shows the geographic impact of research published in Grana. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by papers published in Grana with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Grana more than expected).
This network shows the impact of papers published in Grana. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers published in Grana.
About Grana The 1.7k papers published in Grana in the last decades have received a total of 29.1k indexed citations . Papers published in Grana usually cover Immunology and Allergy (361 papers), Ecology, Evolution, Behavior and Systematics (1.1k papers), Paleontology (112 papers), Plant Science (504 papers) and Health, Toxicology and Mutagenesis (184 papers) specifically the topics of Plant Diversity and Evolution (480 papers), Plant and animal studies (421 papers), Lichen and fungal ecology (362 papers), Allergic Rhinitis and Sensitization (360 papers), Plant and Fungal Species Descriptions (233 papers), Plant Reproductive Biology (222 papers), Indoor Air Quality and Microbial Exposure (176 papers) and Geology and Paleoclimatology Research (157 papers). The most active scholars publishing in Grana are Siwert Nilsson , Mervi Hjelmroos , F. B. Sampson , Torben Toldam-Andersen , Markku Käpylä , Else Marie Friis , Michael Hesse , Frits Th. M. Spieksma , Svend Th. Andersen and Jean Emberlin .
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.
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